00502nam a22001697a 4500003000400000008004100004082001800045100002300063245010600086260004300192300000900235650003200244650001500276650001900291650001100310650001100321OSt240110b        |||||||| |||| 00| 0 eng d  a631.522bS48S  aSingh, Ram Naresh.  aStudies on Variability and Correlation of Yield Attributing Characters in Black Gram (Vigna mungo L.)  a.- Sabour, Bhagalpurb: B.A.U.c, 1978  a78p.  aPlant Breeding and Genetics  aBlack Gram  aVigna mungo L.  aThesis  aM. Sc.